888971182839

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{547}}^2$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 1388647084032

約数和(自身を除く): 499675901193

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 463, 547, 713, 1389, 1641, 2139, 4167, 4923, 6417, 10649, 12581, 14353, 16957, 31947, 37743, 43059, 50871, 95841, 113229, 129177, 152613, 253261, 299209, 330119, 390011, 759783, 897627, 990357, 1170033, 2279349, 2692881, 2971071, 3510099, 5825003, 6881807, 7851091, 9275479, 17475009, 20645421, 23553273, 27826437, 52425027, 61936263, 70659819, 83479311, 138533767, 180575093, 213336017, 415601301, 541725279, 640008051, 1246803903, 1625175837, 1920024153, 3186276641, 4294546777, 9558829923, 12883640331, 28676489769, 38650920993, 98774575871, 296323727613, 888971182839]

約数ペア:

[(1, 888971182839), (3, 296323727613), (9, 98774575871), (23, 38650920993), (31, 28676489769), (69, 12883640331), (93, 9558829923), (207, 4294546777), (279, 3186276641), (463, 1920024153), (547, 1625175837), (713, 1246803903), (1389, 640008051), (1641, 541725279), (2139, 415601301), (4167, 213336017), (4923, 180575093), (6417, 138533767), (10649, 83479311), (12581, 70659819), (14353, 61936263), (16957, 52425027), (31947, 27826437), (37743, 23553273), (43059, 20645421), (50871, 17475009), (95841, 9275479), (113229, 7851091), (129177, 6881807), (152613, 5825003), (253261, 3510099), (299209, 2971071), (330119, 2692881), (390011, 2279349), (759783, 1170033), (897627, 990357)]